forked from Imagelibrary/binutils-gdb
a6ecb18b79
Spec: https://docs.openhwgroup.org/projects/cv32e40p-user-manual/en/latest/instruction_set_extensions.html Contributors: Mary Bennett <mary.bennett682@gmail.com> Nandni Jamnadas <nandni.jamnadas@embecosm.com> Pietra Ferreira <pietra.ferreira@embecosm.com> Charlie Keaney Jessica Mills Craig Blackmore <craig.blackmore@embecosm.com> Simon Cook <simon.cook@embecosm.com> Jeremy Bennett <jeremy.bennett@embecosm.com> Helene Chelin <helene.chelin@embecosm.com> bfd/ChangeLog: * elfxx-riscv.c (riscv_multi_subset_supports): Add `xcvsimd` instruction class. (riscv_multi_subset_supports_ext): Likewise. gas/ChangeLog: * NEWS: Updated. * config/tc-riscv.c (validate_riscv_insn): Add custom operands. (riscv_ip): Likewise. * doc/c-riscv.texi: Note XCVsimd as an additional ISA extension for CORE-V. * testsuite/gas/riscv/march-help.l: Add xcvsimd. * testsuite/gas/riscv/x-cv-simd.d: New test. * testsuite/gas/riscv/x-cv-simd.s: New test. * testsuite/gas/riscv/x-cv-simd-fail.d: New test. * testsuite/gas/riscv/x-cv-simd-fail.l: New test. * testsuite/gas/riscv/x-cv-simd-fail.s: New test. include/ChangeLog: * opcode/riscv-opc.h: Add corresponding MATCH and MASK macros for XCVsimd. * opcode/riscv.h: Add corresponding EXTRACT and ENCODE macros for XCVsimd. (enum riscv_insn_class): Add the XCVsimd instruction class. opcodes/ChangeLog: * riscv-dis.c (print_insn_args): Add custom operands. * riscv-opc.c: Add XCVsimd instructions.